Finding the Fourth Proportional to 2,438.89, 3,658.72 and 795.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,438.89 : 3,658.72 = 795.06 : x
2. Step 2: Convert to fraction form
   2,438.89/3,658.72 = 795.06/x
3. Step 3: Cross multiply
   2,438.89x = 3,658.72 × 795.06
4. Step 4: Simplify right side
   2,438.89x = 2,908,891.14
5. Step 5: Solve for x
   x = 2,908,891.14/2,438.89
6. Step 6: Final answer
   x = 1,192.71